Highlight feature
More about this stand-out feature.
Couldn't load pickup availability
But we can let you know when it's back in.
Secure your shopping experience with various safe and trusted payment methods.
Add 12 bays to your DiskStation on the fly
Use Synology Expansion Unit DX1222 to add 12 additional bays to your deployment while keeping your storage and services online and uninterrupted.
Fast setup
Your additional storage will be ready to use in a matter of moments after you connect it to your host NAS.1 Online volume expansion enables you add a new volume or expand RAID volumes without reformatting drives through DiskStation Manager (DSM).
Optimize with Synology drives
Ensure high reliability and performance on your expansion unit with Synology drives that are designed to be a perfect fit.
Centrally manage all your drives
Benefit from unified drive management after connecting the DX1222 to your primary NAS. Maintenance, monitoring, and administration of drives on both units is simple with Synology DSM.
| Storage | |
|---|---|
| Hot-swap | Yes |
| Maximum storage capacity | 192 TB |
| Number of storage drives supported | 12 |
| Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III |
| Storage drive size | 2.5/3.5" |
| Ports & interfaces | |
|---|---|
| USB connectivity | No |
| Design | |
|---|---|
| Certification | ULFCCCEBSMIUKCAEACVCCIRCMKC |
| Fan diameter | 12 cm |
| Number of fans | 2 fan(s) |
| Product colour | Black |
| Product type | HDD/SSD enclosure |
| Performance | |
|---|---|
| Country of origin | Taiwan |
| Noise level | 24.6 dB |
| Power | |
|---|---|
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50/60 Hz |
| Power source type | AC |
| Operational conditions | |
|---|---|
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
|---|---|
| Weight | 9.02 kg |
| Height | 270 mm |
| Depth | 340 mm |
| Width | 300 mm |
| Packaging content | |
|---|---|
| Manual | Yes |
| Cables included | AC |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 84733080 |

At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
More about this stand-out feature.
Selling fast!
Get yours while you can.